After using my PB again I really miss the card style multitasking in PBOS. Also there's nothing in BB10 or its apps that currently uses the swipe from bezel; which is used in the card multitasking to change from app to app.
In addition to webOS/PlayBook style multitasking, I want to see the return of sliding up and down to answer calls.
Am I alone? Chime in below